Study Reveals Hidden Air Quality Risks from Personal Care Products

Scientists find that everyday items like deodorants and lotions release volatile compounds that may harm respiratory health when mixed with ozone.

Research conducted by EPFL highlights that personal care products release over 200 volatile organic compounds (VOCs) indoors.
These VOCs can react with ozone, forming new particles that may deeply penetrate the lungs.
Experiments showed that pollution levels from these reactions can surpass those in heavily polluted urban areas.
Scientists emphasize the need for further toxicological studies to understand the health impacts of these pollutants.
Recommendations include improving ventilation, using air-cleaning devices, and opting for less chemically reactive product alternatives.